baber/WOPTO huggingface dataset:
Patent JP-2008258886-A (JP)
Title: Radio communication equipment
Inventor: HIRATA HIRONORI
IPC: H04B7/06
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment for improving an SN ratio while suitably eliminating a detouring signal from a transmission side included in a received signal by a simple configuration.  <P>SOLUTION: Since the radio communication equipment includes a transmission amplifier 24 for outputting a transmission signal; a plurality of antennas 18 for transmitting the transmission signal and also receiving a return signal from a communication object; a plurality of transmission/reception separating parts 26 for separating a transmission signal from the transmission amplifier 24 in accordance with each antenna 18 from a received signal by the antenna 18; a reception signal synthesizing part 28 for synthesizing reception signals respectively received by the plurality of antennas 18; a first phase shifting part 44 provided in a signal transfer route between the transmission amplifier 24 and the transmission/reception separating part 26 in accordance with a prescribed antenna 18; and a second phase shifter 46 provided in a signal transfer route between the transmission/reception separating part 26 and the reception signal synthesizing part 28, the antennas 18 can mutually and effectively suppress a detouring signal from a transmitting side without providing a special configuration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256258-A (JP)
Title: Air conditioning system control device
Inventor: ITO YASUYUKI
IPC: F24F11/02
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform air conditioning of a plurality of air conditioned spaces and to save energy.  <P>SOLUTION: This air conditioning system control device has a central control portion 30 and a local control portion 40, and the central control portion 30 comprises a heat source machine measuring system A for measuring an input/output state of a heat source machine, a setting portion 42 for setting the air conditioning data of the air-conditioned spaces, an outside air measuring system B for measuring the outside air state data, a total air conditioning load calculating portion 31 for determining the total air conditioning load as heat exchange amount of the heat source machine on the basis of cold water inflow, feeding temperature and cold water outflow rate of the heat source machine 2, an optimum operation state estimating portion 32 for estimating the state quantity for optimally controlling air conditioning device of an air conditioning system while applying the determined total air conditioning load, the air conditioning state data and the outside air state data as variables, and a heat source control 33 for controlling a cooling tower fan 5, a cooling water pump 6, a cold water pump 9 and a compressor 2c as the air conditioning device, so that the state data measured by the heat source machine measuring system A is agreed with the estimated state quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008254318-A (JP)
Title: Molding die for tile
Inventor: MIYAMA TAKATOSHI
IPC: B28B3/02
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the difference of the overall filling density mainly in large-sized tile base bodies.  <P>SOLUTION: The molding die is for compression-molding a powdered raw material filled in the molding space formed by the lower die 2 and the mold frame with the upper die. The lower die 2 is formed of the rubber 6 in the molding surface 1 and formed with the recess 7 that is sunk parallel with the rubber rear surface 6a that is horizontally formed in the state that a thin width is left in the circumference of the rubber 6, the peripheral wall 7a of the recess 7 is put into contact with the thin-gage frame 8 installed vertically from the rubber rear surface 6a, and in the recess 7 surrounded by the frame 8, from the bottom surface 7b of the recess to the rubber rear surface 6a there are piled the thin plate-like, low-repulsive elastic material 9 and the thick plate-like, metal sheet 10 in the order from below.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258932-A (JP)
Title: Image processing device
Inventor: YASUMA FUMIHITO
IPC: H04N1/46
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of a false color in an image including a high-frequency component.  <P>SOLUTION: A direction interpolation unit 200 is configured to generate horizontal and vertical interpolation values in a neighbor region by a horizontal interpolation processing unit 210 and a vertical interpolation processing unit 220. A direction judgment unit 300 is configured to generate weights of the horizontal and vertical interpolation values by evaluating a texture direction in the neighbor region. A composition unit 400 puts together the horizontal and vertical interpolation values obtained by the direction interpolation unit 200 according to the weights acquired by the direction judgment unit 300. The direction interpolation unit 200 corrects low-frequency components of R (red) and B (blue) channels with a high-frequency component of a G (green) channel in the respective horizontal and vertical directions to suppress the occurrence of a false color.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259334-A (JP)
Title: Sensorless drive method for brushless motor, controller for brushless motors, and electric oil pump
Inventor: OKUMURA SHIGEKAZU
IPC: H02P6/18
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensorless drive method for a brushless motor wherein it is possible to smoothly transit from forced commutation to induced voltage synchronized driving regardless of the rotation stop position of a rotor and to quickly start a brushless motor without producing large abnormal noise.  <P>SOLUTION: The sensorless driving method is for a brushless motor having U-, V-, and W-phase coils and a rotor rotationally driven by electromagnetic force generated in the coils. A waveform pattern sequence SQ1 starting from [5], which is any one of multiple waveform patterns [5] to [4], is selected according to the rotation stop position of the rotor. Sensorless driving is carried out based on the selected waveform pattern sequence SQ1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007302880-A (JP)
Title: Method for producing polyamide masterbatch
Inventor: ARAMAKI MASAAKI
IPC: C08J3/22
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polyamide masterbatch having improved thermal aging resistance and free from the problems of the deposition of metallic copper in an extruder or a molding machine, the corrosion of metals, the lowering of mechanical properties of the product and the change of apparent color caused by water absorption.  <P>SOLUTION: The method for the production of a masterbatch comprises the mixing of (a) 100 pts.wt. of a polyamide having a water content of 0.05-2.0 wt.%, (b) 0.1-10 pts.wt. of an organic compound having at least one amide group, (c) 0.1-5 pts.wt. of a copper compound having a maximum particle diameter of ≤50 μm and (d) 1-50 pts.wt. of a halogen compound (excluding copper halides) having a maximum particle diameter of ≤50 μm by melt-kneading method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008253643-A (JP)
Title: Game machine
Inventor: UEHATA KOUSHIRO
IPC: A63F7/02
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is equally beneficial to both of the game stores and game players.  <P>SOLUTION: In the game machine having the game mode where the combination of winning probability of the internal lottery and the game execution efficiency differs, by making the shift to the probability variation mode and time shortening mode a special and unique one, the game machine, while maintaining balance to the side of game store, is able to ease the disadvantage of the player who begins the game in non-probability variation mode and non-time shortening mode and to make this player fully enjoy the real integrity of the game to offset the initial investment, then when the game of probability variation and time shortening mode and probability variation and non time shortening mode ends, meaning after the high probability game ends, the game machine has a function installed to shift to the special and unique mode beneficial to the player without being excessively disadvantageous to the side of the game stores.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258532-A (JP)
Title: Manufacturing method for thin film transistor and thin film transistor manufactured by its method
Inventor: MIURA NORIKO
IPC: H01L21/336
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a thin-film transistor that uses an electrically-charged film to accumulate a carbon nanotube at a specific position so that the carbon nanotube can easily cross-link to another, and a thin-film transistor manufactured by the method.  <P>SOLUTION: A thin-film transistor 10 has a gate insulating layer 4 prepared on a top surface of a substrate 2 such that it covers a gate electrode 3, and a source electrode 5 and a drain electrode 6 respectively prepared on a top surface of the gate insulating layer 4 with a predetermined channel length spacing width. Between the source electrode 5 and the drain electrode 6, an electrically-charged film 8 is formed by a micro contact printing (MCP) method and the like such that it fills the groove made by the mutual spacing, the electrically-charged film 8 composed of a self-assembly monomolecular film (SAM film). Further, a semiconductor layer 7 is prepared such that it covers the electrically-charged film 8 and at least part or all of the source electrode 5 and the drain electrode 6. The material of this semiconductor layer 7 is composed of a single-walled carbon nanotube.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258549-A (JP)
Title: Laser beam generator
Inventor: NOISSHIKI YOSHIO
IPC: G02F1/37
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam generator to generate the laser beam with a desirable wavelength as a laser beam output by converting a wavelength of the laser beam.  <P>SOLUTION: The laser beam generator includes a laser diode 1 to generate the laser beam with a first wavelength, a wavelength conversion element onto which the laser beam with a first wavelength generated from the laser diode 1 is incoming and which converts the wavelength of the laser beam into a second wavelength of the laser beam, and a diffraction grating 2 which is provided between the laser diode 1 and the wavelength conversion element and which stabilizes the first wavelength of the laser beam incoming onto the wavelength conversion element in combined operation with the laser diode 1, wherein a non-reflective member 15 is fixed on a laser incoming surface of the diffraction grating 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259531-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the interest in a game through an enlarged performance area while securing a game area and the disposition space of other game machine components.  <P>SOLUTION: A main body frame 3 is provided with a pair of main body frame side wall parts adjacent to both side face inner walls of an outer frame 2 and a main body frame upper wall part adjacent to the upper surface inner wall of the outer frame 2 as thin wall bodies (peripheral surface walls) 290-293 nearly erected from the front surface of the outer frame 2 to a position at the back over the back surface. Inside the main body frame 3, a game plate part having a game panel in a transparent plate shape, and a front side inclined decorative body and a back side inclined decorative body (blade type decorative bodies) in an inclined shape from the glass plate of a door frame to the display surface of a performance display device are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260836-A (JP)
Title: Method for producing rigid polyurethane foam having closed cells
Inventor: SUGANO AKIRA
IPC: C08G18/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rigid polyurethane foam having closed cells by which the polyurethane foam can be produced from a raw material having extremely superior storage stability by using a hydrocarbon and water as foaming agents, and which can impart thermal conductivity and excellent mechanical properties (dimensional stability or the like) to the resultant rigid polyurethane foam having the closed cells.  <P>SOLUTION: The method for producing the rigid polyurethane foam having the closed cells comprises using a polyisocyanate composition constituted of a polymeric MDI and alcohols having <150 molecular weight.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007264642-A (JP)
Title: Electronic device and portable telephone apparatus
Inventor: TAKAGI HISAMITSU
IPC: H04M1/02
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device provided with a unique feature in appearance.  <P>SOLUTION: The electronic device is provided with a case (12), a display element fitted to the case (12) and a panel (22) fitted to the case (12) so as to cover the display element. The panel (22) comprises a transparent plate (32), a half mirror film (34) formed on the upper surface of the transparent plate (32) and a light shielding film (36) formed on the lower surface of the transparent plate (32).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008264814-A (JP)
Title: Controller for powder compression molding machine
Inventor: ISOZUMI MASAJI
IPC: B29C48/92
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, in a powder compression molding machine, that, regarding the one in which the quantity of powder and the thickness of a product are controlled by tablet making pressure, when standard pressure is altered for control, since the quantity of the powder is adjusted based on the altered standard pressure, the weight is changed.  <P>SOLUTION: Disclosed is a controller for a powder compression molding machine electrically connected to a powder compression molding machine provided with: a powder compression means where powder whose packing quantity is adjusted and packed into a space between members for compression is compressed by making the members for compression to close each other, so as to mold a molding; and a pressure detection means detecting the compression pressure of the powder by the powder compression means. The controller is provided with: a weight determination means where the fact that the weight of the packed powder is normal is judged; a thickness determination means where, in the case the weight determination means determines to be normal, when the pressure detected by the pressure detection means lies in the value other than the first prescribed range, the fact that thickness of the molding is abnormality is; and a powder compression means where, in the case the thickness determination means determines to be abnormal, the powder compression means is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240497-A (JP)
Title: Water splash prevention cleaning instrument of nozzle of warm water shower toilet or the like
Inventor: SHIGEI HARUO
IPC: E03D9/08
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument which solves the problem that conventionally a nozzle is covered with a dustcloth by using one hand so that sprayed warm water is not splattered in the surroundings, and that the nozzle is rinsed and cleaned by using a brush with the other hand, and which enables the nozzle to be easily rinsed and cleaned with one hand without splattering any sprayed warm water from the nozzle.  <P>SOLUTION: The nozzle, which is extended and comes out so that the sprayed warm water from the nozzle of the warm water shower toilet is not splatterd in the surroundings, is covered with a cap cover. Then a cleaning brush is incorporated into the inside of the cap, and the cap cover is moved in all directions. Thus, a foreign substance adhered to the nozzle of the instrument can be removed by the cleaning brush attached inside, and the nozzle can be cleaned with one hand without splattering any warm water in the surroundings.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268525-A (JP)
Title: Image forming apparatus
Inventor: ITAGAKI TOMOHISA
IPC: H04N1/40
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus forming a ground tint image having a latent image portion in which density relatively increases, and a background portion in which the density relatively decreases or an image is invisible, in an area where a density contrast difference is caused as a result of copying, the apparatus which increases a difference in the contrast of the latent image portion and background portion of a copy document while restraining the latent image portion of an original document from becoming floating.  <P>SOLUTION: In the area in which a density contrast difference is caused as a result of copying in the form of a ground tint image, the latent image portion in which density relatively increases is subjected to image formation using a dark color image forming means. In the area where a density controls difference is caused as a result of copying in ground tint image, the background portion in which density relatively decreases or an image is invisible is subjected to image formation using a light color image forming means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007186211-A (JP)
Title: Method for reducing retraction of steering column for electric power steering device
Inventor: ASAOKA ATSUSHI
IPC: B60R21/05
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of reducing the retraction of a steering column when a predetermined high load is applied to a front vehicle body by utilizing a column assist system.  <P>SOLUTION: A motor 28 arranged on the front end side of the steering column 16 is arranged longitudinally on the front side of an instrument panel reinforcement 18. When the steering column 16 is displaced substantially backward of the vehicle when the predetermined high load is applied to the front vehicle body, the motor 28 is interfered with the instrument panel reinforcement 18. An energy absorbing function is added to the interference of both of the motor 28 and the instrument panel reinforcement 18 to regulate displacement substantially backward of the vehicle of the steering column 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008270630-A (JP)
Title: Manufacturing method of piezoelectric device
Inventor: TANIGAWA HIDEYUKI
IPC: H01L41/39
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric device whereby a highly reliable piezoelectric device can be obtained by simple processes without any complex manufacturing process.  <P>SOLUTION: The manufacturing method of a piezoelectric device has a process for forming a thin film 3 comprising PZT, etc. and an etching process. The etching process is performed by a fluorine-based etching gas containing no chlorine. In the etching process, when the thickness of each deposited substance 5 formed on each of the side surfaces of an upper-electrode layer 4 and a piezoelectric-material layer 3 is smaller than a threshold, a water-washing process for removing residual fluorine-based compounds after the etching process is added. On the other hand, when the thickness of each deposited substance 5 is larger than the threshold, the water-washing process is not performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275430-A (JP)
Title: Gas meter
Inventor: NISHIMURA SEI
IPC: G01F3/22
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter capable of reporting such information as to enable gas users and gas service providers to estimate gas apparatuses in use when the quantity of flow is cut off.  <P>SOLUTION: The gas meter is provided with a detection means for judging gas supply safety and detecting anomalies; a cut-off means for cutting off the supply of gas when the detection means has detected anomalies; and a reporting means for reporting cut-off factors. The reporting means displays information which enables the estimation of gas apparatuses in use in the case that anomalies, a cut-off factor by the cut-off means, detected by the detection means are anomalies on the quantity of flow of gas. At a total flow cut-off, F-42 indicating a total flow cut-off is, for example, displayed on a sub-counter display screen 32 as the display of a detailed factor of the cut-off. In the case that a cut-off flow value is 3,000 L/h, the information of 30 of the upper two digits of the cut-off flow value, as information indicating this, is, for example, displayed on the sub-counter display screen 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274888-A (JP)
Title: Compressor
Inventor: NISHIDE YOHEI
IPC: F04C29/02
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To maintain friction between a bearing and a crankshaft still in a small state.  <P>SOLUTION: This compressor has a crankshaft 17 and a rolling bearing 321, and is provided with a passage 72 for flowing a lubricant. The vertically extending crankshaft 17 is provided with a through-hole 171 for pumping up the lubricant up to the upper end 172. The passage 72 makes the lubricant pumped up to the upper end 171 flow up to the lower side of the compressor. The rolling bearing 321 slidingly supports a main shaft 17a of the crankshaft 17. The passage 72 has first and second parts 721 and 722. The first part 721 extends up to the lower end 321b from the upper end 321a of the rolling bearing 321 via the rolling bearing 321. The second part 722 extends upward from the lower end 321b of the rolling bearing 32 on the opposite side of the main shaft 17a of the rolling bearing 321. The upper end 722a of the second part 722 is positioned on the upper side more than the lower end 321b of the rolling bearing 321.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279602-A (JP)
Title: Document holder
Inventor: TAKAGI HIDEKI
IPC: B42F7/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document holder provided with information, which does not degrade transparency and design value of the principal plane of a sheet (or a film).  <P>SOLUTION: The document holder comprises a folded sheet or film 2 or a plurality of overlapped sheets or films. The surfaces opposite to each other are partially stuck to each other so as to form a document housing part. In a plurality of sheets or films stitched together, at least the stuck portion of the sheets or films is made of resin. The stuck portion is formed by pressurizingly fusing the resin into characters, figures, symbols or combination thereof in the planar view of the sheets or films.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280703-A (JP)
Title: Winding device and screen device
Inventor: MAESAKI SHU
IPC: E06B9/82
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of realizing the accurate and smooth opening/closing of a screen simultaneously with the operation of paying out and winding the screen by means of a simple structure.  <P>SOLUTION: A bearing portion 50 is moved in the direction of a second stopper 44 along with the rotation of a winding pipe 60, and a second regulating surface 56 as a right-side end of the bearing portion 50 abuts on the second regulating surface 56 of the second stopper 44. In this case, the bearing portion 50 cannot be moved rightward any more by the second stopper 44. Thus, an electric current of a motor is increased. When a current control section detects the increased electric current, a motor control section actuates a limiter, and the supply of the electric current is interrupted for the stop of the motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT